Photon.Deterministic.Native Class Reference

Native is a collections of tools that interact with the platform's native code directly like memory allocation, copy operations, etc. More...

Classes
class	Allocator
	Represents native memory allocations and is used in many places across the engine. More...
struct	AllocatorVTable
	Equal to the AllocatorVTableManaged but with marshaled function pointers. More...
class	AllocatorVTableManaged
	A class that wraps memory allocation methods to be used in native code parts of the engine. More...
class	LIBCAllocator
	The libc native allocator implementation. More...
class	LIBCUtility
	The libc native memory utility implementation. More...
class	MSVCRTAllocator
	The MSVCRT native allocator implementation. More...
class	MSVCRTUtility
	The MSVCRT native memory utility implementation. More...
class	PInvokeAllocator
	A specific allocator that tracks allocations in Debug mode. More...
class	Utility
	Represents a collection of memory utility functions that interact with the platform's native code directly. More...

Public Member Functions
unsafe delegate IntPtr	AllocateDelegate (UIntPtr size)
	An memory delegate used by AllocatorVTableManaged. More...
unsafe delegate int	CompareDelegate (IntPtr ptr1, IntPtr ptr2, UIntPtr size)
	An memory delegate used by AllocatorVTableManaged. More...
unsafe delegate void	CopyDelegate (IntPtr dst, IntPtr src, UIntPtr size)
	An memory delegate used by AllocatorVTableManaged. More...
unsafe delegate void	FreeDelegate (IntPtr ptr)
	An memory delegate used by AllocatorVTableManaged. More...
unsafe delegate void	MoveDelegate (IntPtr dst, IntPtr src, UIntPtr size)
	An memory delegate used by AllocatorVTableManaged. More...
unsafe delegate void	SetDelegate (IntPtr ptr, byte value, UIntPtr size)
	An memory delegate used by AllocatorVTableManaged. More...

Static Public Member Functions
static int	GetAlignmentForArrayElement (int elementSize)
	Calculates the alignment for arrays. More...
static int	RoundUpToAlignment (int size, int alignment)
	Rounds the size up to the nearest multiple of the alignment. More...
static int	SizeOf (Type t)
	Gets the size of the specified type. More...

Static Public Attributes
static Utility	Utils
	A static fields that is expected to be set before the engine is initialized. More...

Detailed Description

Native is a collections of tools that interact with the platform's native code directly like memory allocation, copy operations, etc.

Member Function Documentation

RoundUpToAlignment()

static int Photon.Deterministic.Native.RoundUpToAlignment ( int  size, int  alignment  )

inlinestatic

Rounds the size up to the nearest multiple of the alignment.

Supports up to alignment 64.

Parameters

size	The size to round.
alignment	The alignment to use.

Returns

The rounded size.

Exceptions

InvalidOperationException

Is raised when the alignment is not supported.

GetAlignmentForArrayElement()

static int Photon.Deterministic.Native.GetAlignmentForArrayElement ( int  elementSize )

inlinestatic

Calculates the alignment for arrays.

Parameters

elementSize

The array element count.

Returns

8 is the count is larger than 0 and a multiple of 8, otherwise 4.

AllocateDelegate()

unsafe delegate IntPtr Photon.Deterministic.Native.AllocateDelegate

(

UIntPtr

size

)

An memory delegate used by AllocatorVTableManaged.

FreeDelegate()

unsafe delegate void Photon.Deterministic.Native.FreeDelegate

(

IntPtr

ptr

)

An memory delegate used by AllocatorVTableManaged.

CopyDelegate()

unsafe delegate void Photon.Deterministic.Native.CopyDelegate	(	IntPtr	dst,
		IntPtr	src,
		UIntPtr	size
	)

An memory delegate used by AllocatorVTableManaged.

MoveDelegate()

unsafe delegate void Photon.Deterministic.Native.MoveDelegate	(	IntPtr	dst,
		IntPtr	src,
		UIntPtr	size
	)

An memory delegate used by AllocatorVTableManaged.

SetDelegate()

unsafe delegate void Photon.Deterministic.Native.SetDelegate	(	IntPtr	ptr,
		byte	value,
		UIntPtr	size
	)

An memory delegate used by AllocatorVTableManaged.

CompareDelegate()

unsafe delegate int Photon.Deterministic.Native.CompareDelegate	(	IntPtr	ptr1,
		IntPtr	ptr2,
		UIntPtr	size
	)

An memory delegate used by AllocatorVTableManaged.

SizeOf()

static int Photon.Deterministic.Native.SizeOf ( Type  t )

inlinestatic

Gets the size of the specified type.

Parameters

t	The type to get the size of.

Returns

The size of the specified type in bytes.

Member Data Documentation

Utils

Utility Photon.Deterministic.Native.Utils

static

A static fields that is expected to be set before the engine is initialized.